IEC 60148A:1974
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
First supplement - Letter symbols for semiconductor devices and integrated microcircuits
Hardcopy , PDF
English - French, Russian
01-01-1974
01-04-1995
Includes letter symbols concerning the categories: voltage reference and voltage regulator diodes, variable capacitance diodes, mixer diodes, bipolar transistors, field-effect transistors, digital integrated circuits, analogue integrated circuits.
| Committee |
TC 47
|
| DocumentType |
Standard
|
| Pages |
33
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| Standards | Relationship |
| CEI 47-7 : 1ED 1981 | Identical |
| NEN 10148 : 1980 | Identical |
| BS 3363:Supplement No. 1:1981 | Identical |
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